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Nervous Tissue: Neuron Types

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Neurons, the fundamental units of the nervous system, can be classified based on both their structural and functional characteristics.
Structurally, neurons are categorized into three main types: multipolar, bipolar, and unipolar (or pseudounipolar). Multipolar neurons, which are the most common type in the brain and spinal cord, as well as all motor neurons, possess multiple dendrites and a single axon.
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Related Experiment Video

Updated: Mar 25, 2026

A Human Glioblastoma Organotypic Slice Culture Model for Study of Tumor Cell Migration and Patient-specific Effects of Anti-Invasive Drugs

A Human Glioblastoma Organotypic Slice Culture Model for Study of Tumor Cell Migration and Patient-specific Effects of Anti-Invasive Drugs

Published on: July 20, 2017

Two Unique Glioma Subtypes Revealed.

Cancer Discovery

|February 27, 2016

Summary

Researchers identified two new diffuse glioma subtypes in brain cancer, offering distinct molecular and clinical features. DNA methylation profiling can enhance glioma classification and treatment strategies.

Area of Science:

Neuro-oncology
Genomics
Cancer Biology

Background:

Diffuse gliomas represent a common and heterogeneous group of primary brain tumors.
Accurate classification is crucial for effective treatment strategies and patient outcomes.
The Cancer Genome Atlas (TCGA) provides a valuable resource for large-scale cancer genomics studies.

Discussion:

This study analyzed 1,122 diffuse glioma samples from TCGA.
Two novel glioma subtypes with distinct molecular and clinical characteristics were identified.
These findings highlight the molecular heterogeneity within diffuse gliomas.

Key Insights:

Discovery of two new diffuse glioma subtypes with unique molecular signatures.
Demonstration of divergent clinical features associated with these new subtypes.

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Published on: January 14, 2014

Transposon Mediated Integration of Plasmid DNA into the Subventricular Zone of Neonatal Mice to Generate Novel Models of Glioblastoma

Transposon Mediated Integration of Plasmid DNA into the Subventricular Zone of Neonatal Mice to Generate Novel Models of Glioblastoma

Published on: February 22, 2015

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Last Updated: Mar 25, 2026

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Primary Orthotopic Glioma Xenografts Recapitulate Infiltrative Growth and Isocitrate Dehydrogenase I Mutation

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Transposon Mediated Integration of Plasmid DNA into the Subventricular Zone of Neonatal Mice to Generate Novel Models of Glioblastoma

Transposon Mediated Integration of Plasmid DNA into the Subventricular Zone of Neonatal Mice to Generate Novel Models of Glioblastoma

Published on: February 22, 2015

Validation of DNA methylation profiles as a robust tool for glioma classification.

Outlook:

Improved diagnostic accuracy for diffuse gliomas.
Potential for targeted therapies based on newly identified molecular subtypes.
Advancement of precision medicine approaches in neuro-oncology.